An anonymous reader tips us a story: Just two years ago, Microsoft cast its Wilsonville factory as the harbinger of a new era in American technology manufacturing. The tech giant stamped, "Manufactured in Portland, OR, USA" on each Surface Hub it made there. It invited The New York Times and Fast Company magazine to tour the plant in 2015, then hired more than 100 people to make the enormous, $22,000 touch-screen computer. But last week Microsoft summoned its Wilsonville employees to an early-morning meeting and announced it will close the factory and lay off 124 employees -- nearly everyone at the site -- plus dozens of contract workers. Panos Panay, the vice president in charge of the Surface product group, traveled from corporate headquarters in Redmond, Washington, to tell the staff that Microsoft was moving production to the same place it makes all other Surface products. Though workers present say he didn't disclose the location, Microsoft has previously said it makes its other Surface computers in China. The company hasn't explained, in public or to its Wilsonville employees, why it gave up on domestic manufacturing so quickly and didn't respond to repeated inquiries for comment. But the only thing surprising about Microsoft's decision is that it tried to make its computers in the U.S. in the first place.